4098385980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{26141}}^1$

素因数の和:26236

約数の個数: 144

約数和(自身を含む): 13588402464

約数和(自身を除く): 9490016484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 67, 78, 90, 117, 130, 134, 156, 180, 195, 201, 234, 260, 268, 335, 390, 402, 468, 585, 603, 670, 780, 804, 871, 1005, 1170, 1206, 1340, 1742, 2010, 2340, 2412, 2613, 3015, 3484, 4020, 4355, 5226, 6030, 7839, 8710, 10452, 12060, 13065, 15678, 17420, 26130, 26141, 31356, 39195, 52260, 52282, 78390, 78423, 104564, 130705, 156780, 156846, 235269, 261410, 313692, 339833, 392115, 470538, 522820, 679666, 784230, 941076, 1019499, 1176345, 1359332, 1568460, 1699165, 1751447, 2038998, 2352690, 3058497, 3398330, 3502894, 4077996, 4705380, 5097495, 5254341, 6116994, 6796660, 7005788, 8757235, 10194990, 10508682, 12233988, 15292485, 15763023, 17514470, 20389980, 21017364, 22768811, 26271705, 30584970, 31526046, 35028940, 45537622, 52543410, 61169940, 63052092, 68306433, 78815115, 91075244, 105086820, 113844055, 136612866, 157630230, 204919299, 227688110, 273225732, 315260460, 341532165, 409838598, 455376220, 683064330, 819677196, 1024596495, 1366128660, 2049192990, 4098385980]

約数ペア:

[(1, 4098385980), (2, 2049192990), (3, 1366128660), (4, 1024596495), (5, 819677196), (6, 683064330), (9, 455376220), (10, 409838598), (12, 341532165), (13, 315260460), (15, 273225732), (18, 227688110), (20, 204919299), (26, 157630230), (30, 136612866), (36, 113844055), (39, 105086820), (45, 91075244), (52, 78815115), (60, 68306433), (65, 63052092), (67, 61169940), (78, 52543410), (90, 45537622), (117, 35028940), (130, 31526046), (134, 30584970), (156, 26271705), (180, 22768811), (195, 21017364), (201, 20389980), (234, 17514470), (260, 15763023), (268, 15292485), (335, 12233988), (390, 10508682), (402, 10194990), (468, 8757235), (585, 7005788), (603, 6796660), (670, 6116994), (780, 5254341), (804, 5097495), (871, 4705380), (1005, 4077996), (1170, 3502894), (1206, 3398330), (1340, 3058497), (1742, 2352690), (2010, 2038998), (2340, 1751447), (2412, 1699165), (2613, 1568460), (3015, 1359332), (3484, 1176345), (4020, 1019499), (4355, 941076), (5226, 784230), (6030, 679666), (7839, 522820), (8710, 470538), (10452, 392115), (12060, 339833), (13065, 313692), (15678, 261410), (17420, 235269), (26130, 156846), (26141, 156780), (31356, 130705), (39195, 104564), (52260, 78423), (52282, 78390)]