15691676940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{100549}}^1$

素因数の和:100601

約数の個数: 144

約数和(自身を含む): 51859668000

約数和(自身を除く): 36167991060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 289, 306, 340, 459, 510, 540, 578, 612, 765, 867, 918, 1020, 1156, 1445, 1530, 1734, 1836, 2295, 2601, 2890, 3060, 3468, 4335, 4590, 5202, 5780, 7803, 8670, 9180, 10404, 13005, 15606, 17340, 26010, 31212, 39015, 52020, 78030, 100549, 156060, 201098, 301647, 402196, 502745, 603294, 904941, 1005490, 1206588, 1508235, 1709333, 1809882, 2010980, 2714823, 3016470, 3418666, 3619764, 4524705, 5127999, 5429646, 6032940, 6837332, 8546665, 9049410, 10255998, 10859292, 13574115, 15383997, 17093330, 18098820, 20511996, 25639995, 27148230, 29058661, 30767994, 34186660, 46151991, 51279990, 54296460, 58117322, 61535988, 76919985, 87175983, 92303982, 102559980, 116234644, 145293305, 153839970, 174351966, 184607964, 230759955, 261527949, 290586610, 307679940, 348703932, 435879915, 461519910, 523055898, 581173220, 784583847, 871759830, 923039820, 1046111796, 1307639745, 1569167694, 1743519660, 2615279490, 3138335388, 3922919235, 5230558980, 7845838470, 15691676940]

約数ペア:

[(1, 15691676940), (2, 7845838470), (3, 5230558980), (4, 3922919235), (5, 3138335388), (6, 2615279490), (9, 1743519660), (10, 1569167694), (12, 1307639745), (15, 1046111796), (17, 923039820), (18, 871759830), (20, 784583847), (27, 581173220), (30, 523055898), (34, 461519910), (36, 435879915), (45, 348703932), (51, 307679940), (54, 290586610), (60, 261527949), (68, 230759955), (85, 184607964), (90, 174351966), (102, 153839970), (108, 145293305), (135, 116234644), (153, 102559980), (170, 92303982), (180, 87175983), (204, 76919985), (255, 61535988), (270, 58117322), (289, 54296460), (306, 51279990), (340, 46151991), (459, 34186660), (510, 30767994), (540, 29058661), (578, 27148230), (612, 25639995), (765, 20511996), (867, 18098820), (918, 17093330), (1020, 15383997), (1156, 13574115), (1445, 10859292), (1530, 10255998), (1734, 9049410), (1836, 8546665), (2295, 6837332), (2601, 6032940), (2890, 5429646), (3060, 5127999), (3468, 4524705), (4335, 3619764), (4590, 3418666), (5202, 3016470), (5780, 2714823), (7803, 2010980), (8670, 1809882), (9180, 1709333), (10404, 1508235), (13005, 1206588), (15606, 1005490), (17340, 904941), (26010, 603294), (31212, 502745), (39015, 402196), (52020, 301647), (78030, 201098), (100549, 156060)]