1177509420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 384

約数和(自身を含む): 4204569600

約数和(自身を除く): 3027060180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 43, 45, 51, 54, 57, 60, 68, 76, 85, 86, 90, 95, 102, 108, 114, 129, 135, 153, 157, 170, 171, 172, 180, 190, 204, 215, 228, 255, 258, 270, 285, 306, 314, 323, 340, 342, 380, 387, 430, 459, 471, 510, 513, 516, 540, 570, 612, 628, 645, 646, 684, 731, 765, 774, 785, 817, 855, 860, 918, 942, 969, 1020, 1026, 1140, 1161, 1290, 1292, 1413, 1462, 1530, 1548, 1570, 1615, 1634, 1710, 1836, 1884, 1935, 1938, 2052, 2193, 2295, 2322, 2355, 2451, 2565, 2580, 2669, 2826, 2907, 2924, 2983, 3060, 3140, 3230, 3268, 3420, 3655, 3870, 3876, 4085, 4239, 4386, 4590, 4644, 4710, 4845, 4902, 5130, 5338, 5652, 5805, 5814, 5966, 6460, 6579, 6751, 7065, 7310, 7353, 7740, 8007, 8170, 8478, 8721, 8772, 8949, 9180, 9420, 9690, 9804, 10260, 10676, 10965, 11610, 11628, 11932, 12255, 13158, 13345, 13502, 13889, 14130, 14535, 14620, 14706, 14915, 16014, 16340, 16956, 17442, 17898, 19380, 19737, 20253, 21195, 21930, 22059, 23220, 24021, 24510, 26316, 26690, 26847, 27004, 27778, 28260, 29070, 29412, 29830, 32028, 32895, 33755, 34884, 35796, 36765, 39474, 40035, 40506, 41667, 42390, 43605, 43860, 44118, 44745, 48042, 49020, 50711, 53380, 53694, 55556, 58140, 59660, 60759, 65790, 67510, 69445, 72063, 73530, 78948, 80070, 80541, 81012, 83334, 84780, 87210, 88236, 89490, 96084, 98685, 101265, 101422, 107388, 110295, 114767, 120105, 121518, 125001, 128269, 131580, 134235, 135020, 138890, 144126, 147060, 152133, 160140, 161082, 166668, 174420, 178980, 182277, 197370, 202530, 202844, 208335, 220590, 229534, 240210, 243036, 250002, 253555, 256538, 268470, 277780, 288252, 303795, 304266, 322164, 344301, 360315, 364554, 375003, 384807, 394740, 402705, 405060, 416670, 441180, 456399, 459068, 480420, 500004, 507110, 513076, 536940, 573835, 607590, 608532, 625005, 641345, 688602, 720630, 729108, 750006, 760665, 769614, 805410, 833340, 911385, 912798, 1014220, 1032903, 1147670, 1154421, 1215180, 1250010, 1282690, 1369197, 1377204, 1441260, 1500012, 1521330, 1539228, 1610820, 1721505, 1822770, 1825596, 1875015, 1924035, 2065806, 2180573, 2281995, 2295340, 2308842, 2500020, 2565380, 2738394, 3042660, 3098709, 3443010, 3463263, 3645540, 3750030, 3848070, 4131612, 4361146, 4563990, 4617684, 5164515, 5476788, 5772105, 6197418, 6541719, 6845985, 6886020, 6926526, 7500060, 7696140, 8722292, 9127980, 10329030, 10902865, 11544210, 12394836, 13083438, 13691970, 13853052, 15493545, 17316315, 19625157, 20658060, 21805730, 23088420, 26166876, 27383940, 30987090, 32708595, 34632630, 39250314, 43611460, 58875471, 61974180, 65417190, 69265260, 78500628, 98125785, 117750942, 130834380, 196251570, 235501884, 294377355, 392503140, 588754710, 1177509420]

約数ペア:

[(1, 1177509420), (2, 588754710), (3, 392503140), (4, 294377355), (5, 235501884), (6, 196251570), (9, 130834380), (10, 117750942), (12, 98125785), (15, 78500628), (17, 69265260), (18, 65417190), (19, 61974180), (20, 58875471), (27, 43611460), (30, 39250314), (34, 34632630), (36, 32708595), (38, 30987090), (43, 27383940), (45, 26166876), (51, 23088420), (54, 21805730), (57, 20658060), (60, 19625157), (68, 17316315), (76, 15493545), (85, 13853052), (86, 13691970), (90, 13083438), (95, 12394836), (102, 11544210), (108, 10902865), (114, 10329030), (129, 9127980), (135, 8722292), (153, 7696140), (157, 7500060), (170, 6926526), (171, 6886020), (172, 6845985), (180, 6541719), (190, 6197418), (204, 5772105), (215, 5476788), (228, 5164515), (255, 4617684), (258, 4563990), (270, 4361146), (285, 4131612), (306, 3848070), (314, 3750030), (323, 3645540), (340, 3463263), (342, 3443010), (380, 3098709), (387, 3042660), (430, 2738394), (459, 2565380), (471, 2500020), (510, 2308842), (513, 2295340), (516, 2281995), (540, 2180573), (570, 2065806), (612, 1924035), (628, 1875015), (645, 1825596), (646, 1822770), (684, 1721505), (731, 1610820), (765, 1539228), (774, 1521330), (785, 1500012), (817, 1441260), (855, 1377204), (860, 1369197), (918, 1282690), (942, 1250010), (969, 1215180), (1020, 1154421), (1026, 1147670), (1140, 1032903), (1161, 1014220), (1290, 912798), (1292, 911385), (1413, 833340), (1462, 805410), (1530, 769614), (1548, 760665), (1570, 750006), (1615, 729108), (1634, 720630), (1710, 688602), (1836, 641345), (1884, 625005), (1935, 608532), (1938, 607590), (2052, 573835), (2193, 536940), (2295, 513076), (2322, 507110), (2355, 500004), (2451, 480420), (2565, 459068), (2580, 456399), (2669, 441180), (2826, 416670), (2907, 405060), (2924, 402705), (2983, 394740), (3060, 384807), (3140, 375003), (3230, 364554), (3268, 360315), (3420, 344301), (3655, 322164), (3870, 304266), (3876, 303795), (4085, 288252), (4239, 277780), (4386, 268470), (4590, 256538), (4644, 253555), (4710, 250002), (4845, 243036), (4902, 240210), (5130, 229534), (5338, 220590), (5652, 208335), (5805, 202844), (5814, 202530), (5966, 197370), (6460, 182277), (6579, 178980), (6751, 174420), (7065, 166668), (7310, 161082), (7353, 160140), (7740, 152133), (8007, 147060), (8170, 144126), (8478, 138890), (8721, 135020), (8772, 134235), (8949, 131580), (9180, 128269), (9420, 125001), (9690, 121518), (9804, 120105), (10260, 114767), (10676, 110295), (10965, 107388), (11610, 101422), (11628, 101265), (11932, 98685), (12255, 96084), (13158, 89490), (13345, 88236), (13502, 87210), (13889, 84780), (14130, 83334), (14535, 81012), (14620, 80541), (14706, 80070), (14915, 78948), (16014, 73530), (16340, 72063), (16956, 69445), (17442, 67510), (17898, 65790), (19380, 60759), (19737, 59660), (20253, 58140), (21195, 55556), (21930, 53694), (22059, 53380), (23220, 50711), (24021, 49020), (24510, 48042), (26316, 44745), (26690, 44118), (26847, 43860), (27004, 43605), (27778, 42390), (28260, 41667), (29070, 40506), (29412, 40035), (29830, 39474), (32028, 36765), (32895, 35796), (33755, 34884)]