16879846620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{162713}}^1$

素因数の和:162764

約数の個数: 192

約数和(自身を含む): 61232532480

約数和(自身を除く): 44352685860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 455, 494, 532, 546, 570, 665, 741, 780, 798, 910, 988, 1092, 1140, 1235, 1330, 1365, 1482, 1596, 1729, 1820, 1995, 2470, 2660, 2730, 2964, 3458, 3705, 3990, 4940, 5187, 5460, 6916, 7410, 7980, 8645, 10374, 14820, 17290, 20748, 25935, 34580, 51870, 103740, 162713, 325426, 488139, 650852, 813565, 976278, 1138991, 1627130, 1952556, 2115269, 2277982, 2440695, 3091547, 3254260, 3416973, 4230538, 4555964, 4881390, 5694955, 6183094, 6345807, 6833946, 8461076, 9274641, 9762780, 10576345, 11389910, 12366188, 12691614, 13667892, 14806883, 15457735, 17084865, 18549282, 21152690, 21640829, 22779820, 25383228, 29613766, 30915470, 31729035, 34169730, 37098564, 40190111, 42305380, 43281658, 44420649, 46373205, 59227532, 61830940, 63458070, 64922487, 68339460, 74034415, 80380222, 86563316, 88841298, 92746410, 108204145, 120570333, 126916140, 129844974, 148068830, 160760444, 177682596, 185492820, 200950555, 216408290, 222103245, 241140666, 259689948, 281330777, 296137660, 324612435, 401901110, 432816580, 444206490, 482281332, 562661554, 602851665, 649224870, 803802220, 843992331, 888412980, 1125323108, 1205703330, 1298449740, 1406653885, 1687984662, 2411406660, 2813307770, 3375969324, 4219961655, 5626615540, 8439923310, 16879846620]

約数ペア:

[(1, 16879846620), (2, 8439923310), (3, 5626615540), (4, 4219961655), (5, 3375969324), (6, 2813307770), (7, 2411406660), (10, 1687984662), (12, 1406653885), (13, 1298449740), (14, 1205703330), (15, 1125323108), (19, 888412980), (20, 843992331), (21, 803802220), (26, 649224870), (28, 602851665), (30, 562661554), (35, 482281332), (38, 444206490), (39, 432816580), (42, 401901110), (52, 324612435), (57, 296137660), (60, 281330777), (65, 259689948), (70, 241140666), (76, 222103245), (78, 216408290), (84, 200950555), (91, 185492820), (95, 177682596), (105, 160760444), (114, 148068830), (130, 129844974), (133, 126916140), (140, 120570333), (156, 108204145), (182, 92746410), (190, 88841298), (195, 86563316), (210, 80380222), (228, 74034415), (247, 68339460), (260, 64922487), (266, 63458070), (273, 61830940), (285, 59227532), (364, 46373205), (380, 44420649), (390, 43281658), (399, 42305380), (420, 40190111), (455, 37098564), (494, 34169730), (532, 31729035), (546, 30915470), (570, 29613766), (665, 25383228), (741, 22779820), (780, 21640829), (798, 21152690), (910, 18549282), (988, 17084865), (1092, 15457735), (1140, 14806883), (1235, 13667892), (1330, 12691614), (1365, 12366188), (1482, 11389910), (1596, 10576345), (1729, 9762780), (1820, 9274641), (1995, 8461076), (2470, 6833946), (2660, 6345807), (2730, 6183094), (2964, 5694955), (3458, 4881390), (3705, 4555964), (3990, 4230538), (4940, 3416973), (5187, 3254260), (5460, 3091547), (6916, 2440695), (7410, 2277982), (7980, 2115269), (8645, 1952556), (10374, 1627130), (14820, 1138991), (17290, 976278), (20748, 813565), (25935, 650852), (34580, 488139), (51870, 325426), (103740, 162713)]