1896272820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:771

約数の個数: 288

約数和(自身を含む): 6658902432

約数和(自身を除く): 4762629612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 73, 78, 85, 90, 102, 117, 130, 146, 153, 156, 170, 180, 195, 204, 219, 221, 234, 255, 260, 292, 306, 340, 365, 390, 438, 442, 468, 510, 585, 612, 653, 657, 663, 730, 765, 780, 876, 884, 949, 1020, 1095, 1105, 1170, 1241, 1306, 1314, 1326, 1460, 1530, 1898, 1959, 1989, 2190, 2210, 2340, 2482, 2612, 2628, 2652, 2847, 3060, 3265, 3285, 3315, 3723, 3796, 3918, 3978, 4380, 4420, 4745, 4964, 5694, 5877, 6205, 6530, 6570, 6630, 7446, 7836, 7956, 8489, 8541, 9490, 9795, 9945, 11101, 11169, 11388, 11754, 12410, 13060, 13140, 13260, 14235, 14892, 16133, 16978, 17082, 18615, 18980, 19590, 19890, 22202, 22338, 23508, 24820, 25467, 28470, 29385, 32266, 33303, 33956, 34164, 37230, 39180, 39780, 42445, 42705, 44404, 44676, 47669, 48399, 50934, 55505, 55845, 56940, 58770, 64532, 66606, 74460, 76401, 80665, 84890, 85410, 95338, 96798, 99909, 101868, 111010, 111690, 117540, 127335, 133212, 143007, 144313, 145197, 152802, 161330, 166515, 169780, 170820, 190676, 193596, 199818, 222020, 223380, 238345, 241995, 254670, 286014, 288626, 290394, 305604, 322660, 333030, 382005, 399636, 429021, 432939, 476690, 483990, 499545, 509340, 572028, 577252, 580788, 619697, 666060, 715035, 721565, 725985, 764010, 810373, 858042, 865878, 953380, 967980, 999090, 1239394, 1298817, 1430070, 1443130, 1451970, 1528020, 1620746, 1716084, 1731756, 1859091, 1998180, 2145105, 2164695, 2431119, 2478788, 2597634, 2860140, 2886260, 2903940, 3098485, 3241492, 3718182, 4051865, 4290210, 4329390, 4862238, 5195268, 5577273, 6196970, 6494085, 7293357, 7436364, 8103730, 8580420, 8658780, 9295455, 9724476, 10534849, 11154546, 12155595, 12393940, 12988170, 14586714, 16207460, 18590910, 21069698, 22309092, 24311190, 25976340, 27886365, 29173428, 31604547, 36466785, 37181820, 42139396, 48622380, 52674245, 55772730, 63209094, 72933570, 94813641, 105348490, 111545460, 126418188, 145867140, 158022735, 189627282, 210696980, 316045470, 379254564, 474068205, 632090940, 948136410, 1896272820]

約数ペア:

[(1, 1896272820), (2, 948136410), (3, 632090940), (4, 474068205), (5, 379254564), (6, 316045470), (9, 210696980), (10, 189627282), (12, 158022735), (13, 145867140), (15, 126418188), (17, 111545460), (18, 105348490), (20, 94813641), (26, 72933570), (30, 63209094), (34, 55772730), (36, 52674245), (39, 48622380), (45, 42139396), (51, 37181820), (52, 36466785), (60, 31604547), (65, 29173428), (68, 27886365), (73, 25976340), (78, 24311190), (85, 22309092), (90, 21069698), (102, 18590910), (117, 16207460), (130, 14586714), (146, 12988170), (153, 12393940), (156, 12155595), (170, 11154546), (180, 10534849), (195, 9724476), (204, 9295455), (219, 8658780), (221, 8580420), (234, 8103730), (255, 7436364), (260, 7293357), (292, 6494085), (306, 6196970), (340, 5577273), (365, 5195268), (390, 4862238), (438, 4329390), (442, 4290210), (468, 4051865), (510, 3718182), (585, 3241492), (612, 3098485), (653, 2903940), (657, 2886260), (663, 2860140), (730, 2597634), (765, 2478788), (780, 2431119), (876, 2164695), (884, 2145105), (949, 1998180), (1020, 1859091), (1095, 1731756), (1105, 1716084), (1170, 1620746), (1241, 1528020), (1306, 1451970), (1314, 1443130), (1326, 1430070), (1460, 1298817), (1530, 1239394), (1898, 999090), (1959, 967980), (1989, 953380), (2190, 865878), (2210, 858042), (2340, 810373), (2482, 764010), (2612, 725985), (2628, 721565), (2652, 715035), (2847, 666060), (3060, 619697), (3265, 580788), (3285, 577252), (3315, 572028), (3723, 509340), (3796, 499545), (3918, 483990), (3978, 476690), (4380, 432939), (4420, 429021), (4745, 399636), (4964, 382005), (5694, 333030), (5877, 322660), (6205, 305604), (6530, 290394), (6570, 288626), (6630, 286014), (7446, 254670), (7836, 241995), (7956, 238345), (8489, 223380), (8541, 222020), (9490, 199818), (9795, 193596), (9945, 190676), (11101, 170820), (11169, 169780), (11388, 166515), (11754, 161330), (12410, 152802), (13060, 145197), (13140, 144313), (13260, 143007), (14235, 133212), (14892, 127335), (16133, 117540), (16978, 111690), (17082, 111010), (18615, 101868), (18980, 99909), (19590, 96798), (19890, 95338), (22202, 85410), (22338, 84890), (23508, 80665), (24820, 76401), (25467, 74460), (28470, 66606), (29385, 64532), (32266, 58770), (33303, 56940), (33956, 55845), (34164, 55505), (37230, 50934), (39180, 48399), (39780, 47669), (42445, 44676), (42705, 44404)]