40850251920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1\times {\mathrm{593}}^1$

素因数の和:1250

約数の個数: 240

約数和(自身を含む): 138337900272

約数和(自身を除く): 97487648352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 241, 360, 397, 482, 593, 720, 723, 794, 964, 1186, 1191, 1205, 1446, 1588, 1779, 1928, 1985, 2169, 2372, 2382, 2410, 2892, 2965, 3176, 3558, 3573, 3615, 3856, 3970, 4338, 4744, 4764, 4820, 5337, 5784, 5930, 5955, 6352, 7116, 7146, 7230, 7940, 8676, 8895, 9488, 9528, 9640, 10674, 10845, 11568, 11860, 11910, 14232, 14292, 14460, 15880, 17352, 17790, 17865, 19056, 19280, 21348, 21690, 23720, 23820, 26685, 28464, 28584, 28920, 31760, 34704, 35580, 35730, 42696, 43380, 47440, 47640, 53370, 57168, 57840, 71160, 71460, 85392, 86760, 95280, 95677, 106740, 142320, 142913, 142920, 173520, 191354, 213480, 235421, 285826, 285840, 287031, 382708, 426960, 428739, 470842, 478385, 571652, 574062, 706263, 714565, 765416, 857478, 861093, 941684, 956770, 1143304, 1148124, 1177105, 1286217, 1412526, 1429130, 1435155, 1530832, 1714956, 1722186, 1883368, 1913540, 2118789, 2143695, 2286608, 2296248, 2354210, 2572434, 2825052, 2858260, 2870310, 3429912, 3444372, 3531315, 3766736, 3827080, 4237578, 4287390, 4305465, 4592496, 4708420, 5144868, 5650104, 5716520, 5740620, 6431085, 6859824, 6888744, 7062630, 7654160, 8475156, 8574780, 8610930, 9416840, 10289736, 10593945, 11300208, 11433040, 11481240, 12862170, 13777488, 14125260, 16950312, 17149560, 17221860, 18833680, 20579472, 21187890, 22962480, 25724340, 28250520, 33900624, 34299120, 34443720, 42375780, 51448680, 56501040, 56736461, 68887440, 84751560, 102897360, 113472922, 169503120, 170209383, 226945844, 283682305, 340418766, 453891688, 510628149, 567364610, 680837532, 851046915, 907783376, 1021256298, 1134729220, 1361675064, 1702093830, 2042512596, 2269458440, 2553140745, 2723350128, 3404187660, 4085025192, 4538916880, 5106281490, 6808375320, 8170050384, 10212562980, 13616750640, 20425125960, 40850251920]

約数ペア:

[(1, 40850251920), (2, 20425125960), (3, 13616750640), (4, 10212562980), (5, 8170050384), (6, 6808375320), (8, 5106281490), (9, 4538916880), (10, 4085025192), (12, 3404187660), (15, 2723350128), (16, 2553140745), (18, 2269458440), (20, 2042512596), (24, 1702093830), (30, 1361675064), (36, 1134729220), (40, 1021256298), (45, 907783376), (48, 851046915), (60, 680837532), (72, 567364610), (80, 510628149), (90, 453891688), (120, 340418766), (144, 283682305), (180, 226945844), (240, 170209383), (241, 169503120), (360, 113472922), (397, 102897360), (482, 84751560), (593, 68887440), (720, 56736461), (723, 56501040), (794, 51448680), (964, 42375780), (1186, 34443720), (1191, 34299120), (1205, 33900624), (1446, 28250520), (1588, 25724340), (1779, 22962480), (1928, 21187890), (1985, 20579472), (2169, 18833680), (2372, 17221860), (2382, 17149560), (2410, 16950312), (2892, 14125260), (2965, 13777488), (3176, 12862170), (3558, 11481240), (3573, 11433040), (3615, 11300208), (3856, 10593945), (3970, 10289736), (4338, 9416840), (4744, 8610930), (4764, 8574780), (4820, 8475156), (5337, 7654160), (5784, 7062630), (5930, 6888744), (5955, 6859824), (6352, 6431085), (7116, 5740620), (7146, 5716520), (7230, 5650104), (7940, 5144868), (8676, 4708420), (8895, 4592496), (9488, 4305465), (9528, 4287390), (9640, 4237578), (10674, 3827080), (10845, 3766736), (11568, 3531315), (11860, 3444372), (11910, 3429912), (14232, 2870310), (14292, 2858260), (14460, 2825052), (15880, 2572434), (17352, 2354210), (17790, 2296248), (17865, 2286608), (19056, 2143695), (19280, 2118789), (21348, 1913540), (21690, 1883368), (23720, 1722186), (23820, 1714956), (26685, 1530832), (28464, 1435155), (28584, 1429130), (28920, 1412526), (31760, 1286217), (34704, 1177105), (35580, 1148124), (35730, 1143304), (42696, 956770), (43380, 941684), (47440, 861093), (47640, 857478), (53370, 765416), (57168, 714565), (57840, 706263), (71160, 574062), (71460, 571652), (85392, 478385), (86760, 470842), (95280, 428739), (95677, 426960), (106740, 382708), (142320, 287031), (142913, 285840), (142920, 285826), (173520, 235421), (191354, 213480)]